America's hidden treasures
Subtitle: exploring our little-known national parks
By: prepared by the Book Division, National Geographic Society.
Contributors: National Geographic Society (U.S.). Book Division.
Publisher: National Geographic Society
Published: 1992
Place of publication: Washington, D.C
Language: eng
Number of pages: 199
Subjects: National parks and reserves -- United States; United States -- Description and travel
Notes: Includes index.